Vcha_Cluster_NodeRuntimeInfo
The Cluster.NodeRuntimeInfo structure describes a node's runtime information in a VCHA Cluster.
{
"state": "string",
"role": "string",
"placement": {
"management_vcenter_name": "string",
"management_vcenter_server_guid": "string",
"vm_name": "string",
"datacenter": "string",
"datacenter_name": "string",
"host": "string",
"host_name": "string",
"cluster": "string",
"cluster_name": "string",
"ha_network": "string",
"ha_network_name": "string",
"ha_network_type": "string",
"management_network": "string",
"management_network_name": "string",
"management_network_type": "string",
"storage": {
"datastore": "string",
"datastore_name": "string"
},
"bios_uuid": "string"
}
}The Cluster.NodeState enumerated type defines possible state a node can be in a VCHA Cluster.
UP : Node is up and has joined the VCHA Cluster.
DOWN : Node is down and has left the VCHA Cluster.
The Cluster.NodeRole enumerated type defines the role node can be in a VCHA Cluster.
ACTIVE : Node is having a role of Active. In this role, node runs a vCenter Server that serves client requests.
PASSIVE : Node is having a role of Passive. In this role node, runs as a standby for the Active vCenter Server and receives state updates. This node takes over the role of Active vCenter Server upon failover.
WITNESS : Node is having a role of Witness. In this role, node acts as a quorum node for avoiding the classic split-brain problem.
The PlacementInfo structure contains information to describe the inventory placement of a single node of a VCHA cluster. The active node's management vCenter server credentials are required to populate all fields except biosUuid.